baber/WOPTO huggingface dataset:
Patent JP-S57159665-A (JP)
Title: Printing head
Inventor: ARAN KERUMADETSUKU
IPC: H04N1/032
Filed: 1982-03-05
Abstract: A multiple stylus print head, e.g. for printing a document in a facsimile system, has at least two parallel lines of styluses with the styluses being offset from one line to the next. Each line of styluses is built up from several tiers of interdigitated conductor pins (C) having tips that constitute the styluses per se. The tiers of pins are held together by respective strips of insulating material (7) forming comb-like structures which are then stacked together in such a manner that the combs fan out from the line of styluses. A plurality of groups (G1, G2) of stylus line forming comb structures are stacked together into a single stack.
Patent JP-S57168105-A (JP)
Title: Pattern checking device
Inventor: MITA KIKUO
IPC: G03F1/84
Filed: 1981-03-11
Abstract: PURPOSE: To judge the quality readily by using a small memory capacity, by reading the pattern data along the pattern width measuring direction and along the direction which crosses said direction out of a pattern memory circuit, and comparing the allowable dimension data based on the latter data with the former data.  
     CONSTITUTION: The pattern surface of a sample to be checked 1 is scanned by a TV camera 2, and the results are coded to the binary values by a binary coding circuit 3. The values are inputted into a memory circuit 4 and sent to a detecting circuit 5. Then the quality of the widths of the pattern lines are checked. In the detecting circuit 5 including a length measuring sensor 10, the signals from sensors (a) and (b) are inputted to a selecting circuit 11 which generates the allowable dimension data, and the upper limit bit data (f) and the lower limit bit data (g) are outputted to comparators 13 and 14. Meanwhile the signals from sensors (c) and (d) pass through an adder 12 and are compared with the upper limit bit data in the comparator 13. They are also compared with the lower  limit bit data in the comparator 14 and the results are inputted to an inverter  15. Both results are inputted to the OR circuit 16, wherein quality is judged.  Therefore the quality is readily judged by using small memory capacity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10226821-A (JP)
Title: Production of thin steel sheet for working excellent in high temperature strength
Inventor: TANIGUCHI YUICHI
IPC: C22C38/12
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a thin steel sheet for working excellent in high temp. strength. SOLUTION: A steel slab having a compsn. contg., as fundamental components, by weight, 0.005 to 0.20% C, 0.005 to 1.0% Si, 0.1 to 2.5% Mn, 0.005 to 0.040% P, 0.001 to 0.040% S, 0.005 to 0.080% Al, 0.0005 to 0.010% N and 0.05 to 0.50% Mo, furthermore contg., as Mo composite precipitate forming elemental groups, one or two kinds of 0.005 to 0.10% V and 0.005 to 0.10% Nb, and the balance Fe with inevitable impurities is subjected to hot rolling and is coiled at <=750 deg.C to form into a hot rolling steel sheet, which is pickled and is furthermore subjected to working at a cold working ratio of 3 to 30%.
Patent JP-H08225863-A (JP)
Title: Recovery of lead from waste product and device therefor
Inventor: SUZUKI KAZUO
IPC: C22B9/02
Filed: 1995-02-23
Abstract: PURPOSE: To provide a lead recovery method from waste product and a device therefore, capable of efficiently recovering lead in soldering alloy adversely affecting environment, etc., from waste product such as waste electronic parts. CONSTITUTION: This is a device 1 to recover lead in soldering alloy from the waste product for which lead-tin soldering alloy is used and in which copper as constituting material is contained. The lead recovery device 1 is provided with a crashing part 10 to crash waste product, a heating part 20 to heat crashed matter of waste product and to generate lead gas by using a difference among respective vapor pressures of lead, tin and copper, and a recovery part 30 to recover lead by cooling lead vapor generated at the heating part 20. By heating the waste product to a temp. in the range of 1273-2073K, lead is separated/recovered due to the difference among respective vapor pressures of lead, tin and copper.
Patent JP-H06247058-A (JP)
Title: Sublimation transfer printing method to molded article
Inventor: HISAMOTO AKIRA
IPC: B44C1/17
Filed: 1993-02-24
Abstract: PURPOSE:To enable printing clearly sublimation-transfer-print design and pattern on the surface of a molded article without developing the deterioration and deformation of the molded article by a method wherein sublimation dye transferring material, onto which the desired pattern and design are printed with sublimation bye-based ink, is employed. CONSTITUTION:Heat resistant molding material, which is mainly made of heat resistant resin and contains heat resistance improver, or aluminum is molded or formed in the desired shape. Under the condition that the printed surface of sublimation dye transferring material is brought into close contact with the surface of the molded article by putting the obtained molded article together with the sublimation dye transferring material in the cavity of a transferring jig having the shape corresponding to the shape of the molded article, sublimation dye is heat-transferred from the surface of the sublimation dye transferring material to the surface of the molded article by heating the sublimation dye transferring material through the transferring jig.
Patent JP-H09226116-A (JP)
Title: Ink jet recording apparatus
Inventor: KOSUGI YASUHIKO
IPC: B41J2/055
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of nozzle orifices and the lowering of ink emitting characteristics by providing first and second drive waveform voltage generation circuits generating trapezoidal wavy voltages in synchronous relation to a printing signal and a drive circuit selectively outputting those waveform voltages to piezoelectric vibrators. SOLUTION: A control means 30 receives a printing command signal or printing data from a host and controls a drive voltage generation circuit 31, a drive circuit 32, a carriage driving circuit 33 and a paper feed drive circuit 35 to perform printing operation. The drive voltage generation circuit 31 generates a first drive voltage signal minutely vibrating the meniscuses in the vicinity of nozzle orifices to a degree not emitting ink droplets and a second drive voltage signal emitting ink droplets after the first signal and the drive circuit 32 selectively applies the first or second signal of the voltage generation circuit 31 to piezoelectric vibrators corresponding to a printing data signal. By this constitution, the clogging of nozzle orifices and the deterioration of emitting characteristics caused by minute vibration can be prevented.
Patent JP-S57150445-A (JP)
Title: Mixing tower for ion exchange resin
Inventor: ITOU KAZUYUKI
IPC: C02F1/42
Filed: 1981-03-13
Abstract: PURPOSE:To improve mixing of both ion exchange resins and to improve the performance of a desalting device by providing a vent pipe opened at both ends in a mixing tower, and supplying air into this vent pipe. CONSTITUTION:In a mixing tower 1 which agitates and mixes an anion exchange resin and a cation exchange resin by air of upward stream in liquid, a  vent pipe 31 opened at both ends is provided in the tower 1 in such a way that  at least one end thereof is under the liquid level of the mixed liquids, and the  upward air stream which forces the mixed liquids upward and overflows the  same from the top end of the pipe 31 is formed in said pipe. Then, both exchange resins are thoroughly mixed and both resins can be uniformly packed in a desalting device; therefore the performance of the desalting device is improved.
Patent JP-H10192676-A (JP)
Title: Kettle with oscillating agitation
Inventor: HASEGAWA RYOSUKE
IPC: B01F15/06
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To agitate a kettle while oscillating it horizontally by supporting an agitation shaft to which an optional number of paddles are fixed by right and left bearings and oscillating the Kaerumata a decorative anvil supporting load whose lower part is branched into two to form as if the shape of batrachian crotch with a claw of the right or left oscillating shaft of the kettle to be fixed at right angles to it by an eccentric cam. SOLUTION: An agitation shaft 3 to which paddles 8 are fixed slides the inner surface of a kettle, a clutch 19 which mixes raw materials engages with a wheel 20. By the rotation of a worm by the drive of an overturning motor, a wheel 20 and an oscillating shaft 10 are rotated, the kettle is turned over, and the raw materials are discharged. The clutch 19 is separated from the wheel 20 and engaged with a Kaerumata 15, an eccentric cam is moved by the drive of an oscillating motor, and the kettle is oscillated by the oscillation of an oscillating shaft 11 by the kaerumata 15. As a result, the fluidity of the raw materials can be improved to enable uniform mixing.
Patent JP-H09201249-A (JP)
Title: Fixing device for chair or the like
Inventor: ANDO TAKASHI
IPC: A47C4/54
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily fixing a product such as a chair or the like in a structure to be expanded by putting in air to a floor or the like. SOLUTION: This device is provided with a body part 1 provided with a hollow chamber 4 on the inner side of a peripheral wall 6 having elasticity and formed in a hollow structure to be expanded by putting in the air, a load receiving part 2 spread so as to close the upper part of the hollow chamber 4 on the upper surface of the body part 1 to be bent downwards at the time of being pressurized from the upper part, and a leg part 3 provided with the hollow chamber 5 with its lower part opened on the inner side of a peripheral wall 7 having elasticity and formed in a hollow structure to be expanded by putting the air similarly to the body part 1 and integrally connected to the lower side of the body part 1 while communicating the hollow chambers 5 and 4 to each other.  Then, by pressurizing the load receiving part 2 downwards, the lower surface of the leg part 3 is adhered to a smooth surface such as the floor or the like.
Patent JP-H07214064-A (JP)
Title: Kettle having electrolytically reforming function of water
Inventor: OKAZAKI TATSUO
IPC: F24H1/08
Filed: 1994-02-08
Abstract: PURPOSE:To reform water in normal temp. to an alkaline hot water and an acidic hot water and to take out from a faucet. CONSTITUTION:A heating part 6 is formed on a water pipeline 5 laid from a water feeding part of a casing 2 to the faucet 4, and an electrolytically water- reforming part 7 for electrolyzing the heated water to the alkaline hot water and the acidic hot water is installed at the water pipeline 5 of a down stream side of the heating part, and either one of the alkaline hot water and the acidic hot water is made to communicate with the faucet 4.
Patent JP-S60178340-A (JP)
Title: Metal or metal-compound analyzing method by using radiation
Inventor: TAGUCHI ISAMU
IPC: G01N23/04
Filed: 1984-02-27
Abstract: PURPOSE:To obtain data in a sample, by taking the photograph of the cross section of a sample under non-destructive condition by a radiation tomography method, dividing the level of the picture of the tomography according to picture elements, and analyzing the ratio of the numbers of picture elements. CONSTITUTION:A radiation beam 5 is projected on the cross section of a sample 1. Under this state, a radiation projector 3 and a radiation detector 4 are moved as a unitary body along a scanning line 6 from scanning starting points 7 and 7. The amount of radiation (a) transmitted through the sample is continuously detected. At the same time, the amount of radiation (b) from the radiation projector 3 is detected by a monitoring radiation detector 9. The radiations (a) and (b) are inputted to an operating device 12 through an amplifier 10 and an analog to digital converter 11. The signal of the ratio between the radiations (a) and (b), which is recorded in correspondence with the moving distance of the ridiation projector 3, is inversely projected on the cross section 2 of the sample 1 by a central processing unit 15. Thus the components of the sample can be accurately analyzed without contact.
Patent JP-H05233150-A (JP)
Title: Disk controller operating by ckd-ex command
Inventor: TAKAHASHI HIDENORI
IPC: G06F3/06
Filed: 1992-02-24
Abstract: PURPOSE:To prevent the deterioration of access efficiency with respect to a disk device. CONSTITUTION:A disk controller 2 controls a disk devices 3 and 4 provided with the disks of format designating the reading of a next record on the record, and transfers data with a host device 1 by a CKD-EX command. A cache memory 5 having a storage capacity storing the records for one track in the disk in accordance with the number of the disks 3 and 4 and a control means 6 indicating to store all the records of the track to which the record being the object of access is recorded to the cache memory 5 are provided. Whenever a new CCW chain is issued after the initial CCW chain is terminated, the record which the newly issued CCW chain designates is read from the cache memory 5.
Patent JP-S61194408-A (JP)
Title: Optical switch matrix
Inventor: HABARA TAKASHI
IPC: G02B6/125
Filed: 1985-02-25
Abstract: PURPOSE:To improve signal-to-crosstalk characteristics at output terminals by cascading M-input 1-output optical switches to which M sets of 1-input N- output optical branching device are connected to a 2-input 1-output optical path switching type optical switch element. CONSTITUTION:An M-input N-output optical switch matrix is constituted by connecting 1-input N-output optical branching devices 21-2M provided corresponding to input terminals 11-1M and M-input 1-output (M=2<m>) optical switches 31-3N mutually, and output signals appear at output terminals 41-4N. In this optical switch matrix, the optical switches 31-3N are constituted by cascading 2-input 1-output optical path switching type optical switch elements 5ij (i=1-m and j=1-M/2) in (m) stages. Consequently, crosstalk light is suppressed each time the it is passed through one optical switch element 5ij and signal-to-crosstalk characteristics at output terminals are improved.
Patent JP-H07247997-A (JP)
Title: Air blower
Inventor: HASHIMOTO USHIO
IPC: F04D17/08
Filed: 1994-03-07
Abstract: PURPOSE:To improve work efficiency of installing a blower and disassembling work by forming a centrifugal blower in such a structure as to be clamped by first and second fixing members and stored and fixed in first and second casings. CONSTITUTION:A blower in an air conditioner for an automobile has a case 10 formed by first and second casings 1, 2 made by a resin material, and the case 10 is functioned as a duck for conducting air sucked by a blower 6 to the interior of a car. In this case, a locking part 11 is formed in the first casing 1, a boss part 1 is formed in the second casing 2, and an engaging projection 13 provided on the end part of the boss part 12 is fitted in a fitting hole 15 formed on a fitting stay 14 joined to the outer periphery of a motor 9. When both casings 1, 2 are superposed one on the other and a recess part 4 and a projecting part 5 respectively formed on the casings 1, 2 are engaged with each other, simultaneously the locking part 11 of the first casing 1 is brought into contact with the central part of the upper surface to fix the blower 6.
Patent JP-S57151020-A (JP)
Title: Supply air control device of 2-cycle diesel engine
Inventor: TOSA YOUZOU
IPC: F02B75/02
Filed: 1981-03-14
Abstract: PURPOSE: To decrease fuel consumption of a multi-cylinder 2-cycle diesel engine with an exhaust turbosupercharger, by providing a feed air control valve charging air to a corresponding cylinder from a supply air chamber.  
     CONSTITUTION: A multi-cylinder engine is provided with a turbine 5, blower 6, scavenging chamber 7 and scavenging port 8. A supply air control valve 102 for each cylinder is closed throughout a period for the scavenging port 8 of a corresponding cylinder when opened or at least in said period including close timing of the scavenging port 8. Said valve is opened for except the above described period to charge air from a feed air chamber 101 to the scavenging chamber 7 of a corresponding cylinder. In this way, combustion cycle operation is not deteriorated by closing of the scavenging port 8 and decrease of scavenging efficiency to increase the effective expansion stroke of a piston 1 from the delay of open timing of an exhaust valve 3, and low fuel consumption can be obtained for the engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02254208-A (JP)
Title: Thermal radiation pipe system for heating furnace
Inventor: BERUNAARU DOUBURUIRU
IPC: F23D14/12
Filed: 1990-02-16
Abstract: PURPOSE: To optimize the strain distribution in the material forming a heat radiating tube system, by positioning a burner below a tube, and connecting a cold bend and a hot bent to the burner by means of a cold bend support above the tube and an intermediate bend and a lower pipe to each other through joining operations. CONSTITUTION: A burner 14 is positioned below a heat radiating tube system, namely, to the end of a lower tube 16 forming a high-temperature tube. A corner fitting 32 which is integrally cast with a hot bend 18 is attached to the bend 18, and the same kind of corner fitting 30 which is integrally cast with a cold bend 22 is attached to the bend 22. The system 10 contains a lug- shaped section which is integrally cast with an intermediate bend 22, and a lag portion which is inhibited from any kind of welding and a stirrup section 38 welded to the lug 36 which does not support any strain is provided between the bend 20 and a junction 36. Therefore, the strain distribution in the system 10 can be optimized.
Patent JP-S60180804-A (JP)
Inventor: TANAKA HIDEO
IPC: E04C2/04
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02215895-A (JP)
Title: Lubricant for brake
Inventor: HIRAOKA SOICHIRO
IPC: C10N40/02
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a non-mineral oil lubricant which has properties suitable for general use in a brake system, meets standard requirements, and is used particularly for the transfer unit and control unit of an automobile brake system by incorporating a specified thickening agent into a silicone base oil. CONSTITUTION:A silicone base oil is mixed with a thickening agent selected from an amine-treated bentonite, polytetrafluoroethylene, allylurea, and a chemically treated silica, thus giving a non-mineral oil lubricant used for the transfer unit and control unit of an automobile brake system. In particular, this lubricant has characteristics which pass the standard tests of the second kind of lubricant according to JIS K2228, although conventional lubricants for a brake, based on a silicone oil, have the problem of failing to pass said tests.
Patent JP-H11235653-A (JP)
Title: Wire saw device and work cutting method
Inventor: KIUCHI ETSUO
IPC: B24B27/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a reverse flow of slurry from being directly applied to a wafer in the course of cutting so as to remarkably reduce the occurrence of cracking of the wafer in the course of cutting by forming the side edge of a work plate not to be projected over the side surface of a back plate. SOLUTION: A work W is supported on the upper surface of a cylindrical semiconductor silicon ingot through a back plate 36 fixed by adhesion or the lke and a work plate 34 fixed to the back plate 36 by a work holder. The lateral width (a) of the back plate 36 is made equal to or larger than the lateral width (b) of the work plate 34, and they are fixed to each other by adhesion or the like in such a manner that the side edge of the work plate 34 is not projected over the side of the back plate 36. By this arrangement, slurry 26 supplied to a wire 20 from a slurry supply pipe 28 is guided upward along the side surfaces of the back plate 36 and the work plate 34 to escape, and behaved so that a reverse flow of slurry 26 is not directly applied to the wafer in the course of cutting.
Patent JP-2000233342-A (JP)
Title: Chip recovery device
Inventor: BAN FUSAO
IPC: B23Q11/10
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a chip recovery device capable of recovering chips contained in cutting fluid with high efficiency, and of allowing the cutting fluid to be used for a long period of time without replacing it. SOLUTION: This device is a chip recovery device which is connected to a cutting fluid tank 3 for recovering cutting fluid and used to recover chips from the cutting fluid in the cutting fluid tank 3. This chip recovery device is provided with a vacuum cylinder 5 which evacuates the inside by sucking operation of a suction device 10 to suck the cutting fluid from the cutting fluid tank 3 through a pipeline 11, a rocker valve 12 provided at the bottom opening part of the vacuum cylinder 5, a second filter member 20 arranged below the rocker valve 12, and a pipeline 19 for returning the cutting fluid passed through the second filter member 20 to the cutting fluid tank 3.  The rocker valve 12 at the bottom of the vacuum cylinder 5 is closed by the sucking operation of the suction device 10 and closed by the load of the cutting fluid in the vacuum cylinder 5 when the suction device is stopped to return the cutting fluid sucked in the vacuum cylinder 5 to the cutting fluid tank 3 side through the second filter member 20.
Patent JP-H08212271-A (JP)
Title: Device and system for managing prescription of injection medicine
Inventor: KATO BUNKICHI
IPC: G16H10/60
Filed: 1995-01-31
Abstract: PURPOSE: To prevent the harmful after-effects of injection medicines and an accident of wrongly taking two different medicines together by standardizing injection prescribing works and checking individual prescription classification with respect to an object. CONSTITUTION: This system consists of a process, analyzing/editing characteristic information concerning an arbitrarily using medicine to be incorporated in injection prescription for respective purposes and displaying the information on the screen of a computer, a process analyzing/editing characteristic information on determined injection prescription medicine and displaying it for respective purposes, and a process editing and displaying medicines to be taken from the electronic medicine administration record of an object (patient) for the medicine for at least the last six months time sequentially. Thus, the system optionally combines the processes for retrieval and inquiry.  Then, the system standarizes injection mixing prescription works needing carefulness concerning chemical reactions, especially the determination of the injection prescription, the confirmation of the injection prescription, the countermeasure against unexpected situation after administering the medicine and a work maintaining the proofs of the medicine administration records.
Patent JP-S57150423-A (JP)
Title: Gas separating film
Inventor: MATSUURA KOREKAZU
IPC: B01D53/22
Filed: 1981-03-13
Abstract: PURPOSE: To obtain a thin film of good separating capacity by making a heterogeneous film having a compact layer on the surface of a porous layer a supporting film and forming a homogeneous thin film of another kind on the surface of a plasma chemical method.  
     CONSTITUTION: An anisotropic heterogeneous film consisting of a porous layer and a compact layer is used as a supporting film. The porous layer is 50W1,000μ thickness and has spongy structure. As gas moves along the pores, it has no selective permeability to gases that pass through the layer. The compact layer is about 0.01μ thickness and the ratio of permeation speed of two or more kind of gases is ≥1. Plasma is generated in helium or hydrogen gas on the compact layer on which a low-volatile substance is applied, and a homogeneous thin film made of other material is formed as a plasma polymer film or a plasma CVD film. 
     COPYRIGHT: (C)1982,JPO&Japio